Catalytic gasification

Details Catalytic gasification Catalytic gasification

1980-02-04

1982-05-25

Bashore, Jr., S. Leon

Gas: heating and illuminating

Processes

Oil and steam injected

48215, 252373, 423652, 423654, C01B 338

Patent

active

043314511

ABSTRACT:
A process for catalytic gasification of heavy oil of a specific gravity of higher than 0.7 with steam or steam/oxygen-containing gas characterized in that the heavy oil is contacted with chromium oxide catalyst or a catalyst comprising a mixture of chromium oxide and one or more of alkaline earth metal oxides, aluminum oxide, zirconium oxide, nickel oxide and cobalt oxide.
More particularly, the present invention relates to a process for catalytic gasification of heavy oil of a specific gravity of higher than 0.7 characterized in that the heavy oil is contacted with a gasification catalyst comprising calcium aluminate, an alkali aluminate or tungsten-containing nickel and then the heavy oil is further contacted with said chromium oxide catalyst or chromium oxide-containing catalyst.

REFERENCES:
patent: 3256207 (1966-06-01), Arnold
patent: 3396124 (1968-08-01), Taylor et al.
patent: 3421871 (1969-01-01), Davies
patent: 3429678 (1969-02-01), Milbourne et al.
patent: 3467506 (1969-09-01), Roche
patent: 3726654 (1973-04-01), Baron et al.
patent: 3759679 (1973-09-01), Franz et al.
patent: 3957681 (1976-05-01), Tomita et al.
patent: 4000988 (1977-01-01), Uemoto et al.
patent: 4046869 (1977-09-01), Dorawala et al.
patent: 4101449 (1978-07-01), Noda et al.
"The Condensed Chemical Dictionary", by Hawley, 1974, pp. 410 & 496.

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